Abstract
Naturally aged seeds of soybean variety Gaurav and JS-2 having 60 and 64 per cent germination, respectively, were treated with plant growth regulators viz. gibberellic acid (GA3), indole acetic acid (IAA) and Tiba with 50 and 100 ppm concentration each and hydrated seed (control) Effect of growth regulators was significant for all parameters. GA3 showed maximum improved germination (72.50%), shoot length (75.66 mm), germination index (22.83) and seedling vigour index (9771.60) but contrasting to this Tiba showed negative effect for shoot length. Root lenght was significantly increased by IAA (64.91 mm) followed by Tiba (62.41 mm). Concentration of 100 ppm. of GA3 was significantly superior for germination but for Tiba and IAA it was 50 ppm. Variety JS-2 proved superiority over Gaurav with respect to germination and vigour improvement.
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Claims 11
Claim · model-written summary
GA3 gave the maximum improved germination of 72.50%.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 showed maximum improved germination (72.50%)”
t0“soybean (Glycine max)”
Claim · model-written summary
GA3 gave the maximum shoot length of 75.66 mm.
- Taxon
- soybean
Glycine maxt0 - Treatment
- GA3e0
- Outcome
- shoot lengthe0
- Direction
- maximum improvede0
- Value
- 75.66 mme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 showed maximum improved germination (72.50%), shoot length (75.66 mm)”
t0“soybean (Glycine max)”
Claim · model-written summary
GA3 gave the maximum germination index of 22.83.
- Taxon
- soybeanGlycine maxt0
- Treatment
- GA3e0
- Outcome
- germination indexe0
- Direction
- maximum improvede0
- Value
- 22.83e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 showed maximum improved germination (72.50%), shoot length (75.66 mm), germination index (22.83)”
t0“soybean (Glycine max)”
Claim · model-written summary
GA3 gave the maximum seedling vigour index of 9771.60.
- Taxon
- soybeanGlycine maxt0
- Treatment
- GA3e0
- Outcome
- seedling vigour indexe0
- Direction
- maximum improvede0
- Value
- 9771.60e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA3 showed maximum improved germination (72.50%), shoot length (75.66 mm), germination index (22.83) and seedling vigour index (9771.60)”
t0“soybean (Glycine max)”
Claim · model-written summary
Tiba negatively affected shoot length.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Tibae0
- Outcome
- shoot lengthe0
- Direction
- negative effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tiba showed negative effect for shoot length”
t0“soybean (Glycine max)”
Claim · model-written summary
IAA significantly increased root length to 64.91 mm.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root lenght was significantly increased by IAA (64.91 mm)”
t0“soybean (Glycine max)”
Claim · model-written summary
Tiba followed IAA for root length at 62.41 mm.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Root lenght was significantly increased by IAA (64.91 mm) followed by Tiba (62.41 mm)”
t0“soybean (Glycine max)”
Claim · model-written summary
The 100 ppm GA3 concentration was superior for germination.
- Taxon
- soybeanGlycine maxt0
- Treatment
- 100 ppm. of GA3e0
- Outcome
- germinatione0
- Direction
- superiore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Concentration of 100 ppm. of GA3 was significantly superior for germination”
t0“soybean (Glycine max)”
Claim · model-written summary
For Tiba the superior concentration was 50 ppm.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for Tiba and IAA it was 50 ppm”
e1“was significantly superior for germination”
t0“soybean (Glycine max)”
Claim · model-written summary
For IAA the superior concentration was 50 ppm.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for Tiba and IAA it was 50 ppm”
e1“was significantly superior for germination”
t0“soybean (Glycine max)”
Claim · model-written summary
JS-2 exceeded Gaurav for germination and vigour improvement.
- Taxon
- soybeanGlycine maxt0
- Material
- JS-2e0
- Outcome
- germination and vigour improvemente0
- Direction
- superioritye0
- Comparator
- Gaurave0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Variety JS-2 proved superiority over Gaurav with respect to germination and vigour improvement”
t0“soybean (Glycine max)”
The same questions in other papers
indole-3-acetic acid · growth · Glycine max (soybean)Results differ
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- no effect
- negative
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See all 16 papers →Gibberellic acid · growth · Glycine max (soybean)Results differ
29 papers in the same direction as this paper · 5 in the opposite direction
- no effect
- no effect
- no effect
31 papers more in this group
See all 35 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.